267172 has 12 divisors (see below), whose sum is σ = 495180. Its totient is φ = 125696.

The previous prime is 267167. The next prime is 267187. The reversal of 267172 is 271762.

It can be written as a sum of positive squares in 2 ways, for example, as 119716 + 147456 = 346^2 + 384^2 .

It is an unprimeable number.

267172 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1897 + ... + 2032.

It is an arithmetic number, because the mean of its divisors is an integer number (41265).

2²⁶⁷¹⁷² is an apocalyptic number.

It is an amenable number.

267172 is a deficient number, since it is larger than the sum of its proper divisors (228008).

267172 is a wasteful number, since it uses less digits than its factorization.

267172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3950 (or 3948 counting only the distinct ones).

The product of its digits is 1176, while the sum is 25.

The square root of 267172 is about 516.8868348101. The cubic root of 267172 is about 64.4065911493.

The spelling of 267172 in words is "two hundred sixty-seven thousand, one hundred seventy-two".